Package com.streambase.sb

Class DataType.Checklist

java.lang.Object

com.streambase.sb.DataType.Checklist

Enclosing class:

DataType

public static class DataType.Checklist
extends Object

Validate types against registered types

Constructor Summary

Constructors

Constructor	Description
Checklist()

Method Summary

Modifier and Type	Method	Description
void	check(DataType... types)	Check types
void	check(Collection<DataType> types)	Check types
Map<DataType,com.streambase.sb.DataType.Registry.Functor>	factories()	return all of the factories
void	finishedRegistering()	Indicate that all factories have been added.
com.streambase.sb.DataType.Registry.Functor	get(CompleteDataType type)	Return the factory for the specified CompleteDataType.
com.streambase.sb.DataType.Registry.Functor	get(DataType type)	Return the factory for the specified DataType.
com.streambase.sb.DataType.Registry.Functor	get(Schema.Field field)	Return the factory for the type of the specified Field.
void	register(DataType type, com.streambase.sb.DataType.Registry.Functor factory)	Register the specified factory associated with the specified DataType.
void	register(Collection<DataType> types, com.streambase.sb.DataType.Registry.Functor factory)	Convenience method to register the same factory with multiple data types.
void	register(Map<DataType,com.streambase.sb.DataType.Registry.Functor> factories)	Register the specified factories with the specified DataTypes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Checklist

public Checklist()

Method Details

check

public void check(DataType... types)

Check types

Parameters:

types - types to validate

check

public void check(Collection<DataType> types)

Check types

Parameters:

types - types to validate

finishedRegistering

public void finishedRegistering()

Indicate that all factories have been added. A runtime error will be thrown if a factory has not been registered for one or more DataType's.

register

public void register(DataType type,
 com.streambase.sb.DataType.Registry.Functor factory)

Register the specified factory associated with the specified DataType.

Parameters:

type - data type associated with a factory

factory - a factory

register

public void register(Map<DataType,com.streambase.sb.DataType.Registry.Functor> factories)

Register the specified factories with the specified DataTypes.

Parameters:

factories - factories associated with a data type

Since:

6.6

register

public void register(Collection<DataType> types,
 com.streambase.sb.DataType.Registry.Functor factory)

Convenience method to register the same factory with multiple data types.

Parameters:

types - the set of types; callers should consider using an EnumSet<DataType>

factory - factory for the data types

get

public com.streambase.sb.DataType.Registry.Functor get(DataType type)

Return the factory for the specified DataType.

Parameters:

type - the DataType

Returns:

the factory

get

public com.streambase.sb.DataType.Registry.Functor get(CompleteDataType type)

Return the factory for the specified CompleteDataType.

Parameters:

type - the CompleteDataType

Returns:

the factory

get

public com.streambase.sb.DataType.Registry.Functor get(Schema.Field field)

Return the factory for the type of the specified Field.

Parameters:

field - the Field

Returns:

the factory

factories

public Map<DataType,com.streambase.sb.DataType.Registry.Functor> factories()

return all of the factories

Returns:

the factories